Speco IMP80D 80W Impedance Matching Rotary Volume Control

The IMP80D from Speco is a 80W impedance matching rotary volume control.

Features

• Includes three knob/plate color variations: white, ivory and almond
• High-quality auto-former design
• Supports 2 to 16 speaker pairs
• Switchable for 2, 4, 8 or pairs of Ohm speakers
• Soft touch 12-step attenuation
• Frequency response: 20Hz 20kHz
• Removable terminal blocks accept up 14-gauge wire
• Mounting requirements: fits all single-gang backless P-rings 18 cubic inch min. electrical work box